%0 Literatur %A Roiger, Trevor %E Roiger, Trevor %E Weidauer, Lee %E Kern, Bryce %D 2015 %G eng %@ 1062-6050 %@ 0160-8320 %@ 1938-162X %T A longitudinal pilot study of depressive symptoms in concussed and injured/nonconcussed national collegiate athletic association division I student-athletes %J Journal of athletic training %V 50 %N 3 %P S. 256-261 %U http://natajournals.org/doi/pdf/10.4085/1062-6050-49.3.83 %U https://dx.doi.org/10.4085/1062-6050-49.3.83